PUBLIC:
A StuctConverter can be added to a DatabasePlatform
It allows custom processing dealing java.sql.Struct types
When added to the DatabasePlatform:
1. convertToObject(Struct) will be invoked
when a Struct named by the value returned by getStructName() is returned from the database. This
conversion happens immediately after the object is returned from the database
2. convertToStruct(Object, Connection) will be invoked when an Object of the class
returned by getJavaType() is written to the database. This conversion happens immediately before the
object is written to the database
Note: Many Structs can also be mapped with mappings StructureMapping and ObjectRelationalDataTypeDescriptor
This class provides support for advanced types of Structures that require some processing immediately
before writing to the database or immediately after reading from the database.

convertToObject(java.sql.Struct struct)
PUBLIC:
This method will be invoked internally when reading a Struct from the database
Implementers should put any custom conversion logic in this method

java.sql.Struct

convertToStruct(java.lang.Object struct,
java.sql.Connection connection)
PUBLIC:
This method will be invoked internally when writing an Object to the database
Implementers should put any custom conversion logic in this method